Nail dryer



FIG. 1 is a first perspective view of a nail dryer showing my new design;

FIG. 2 is a second perspective view thereof;

FIG. 3 is a front view thereof;

FIG. 4 is a back view thereof;

FIG. 5 is a left side view thereof;

FIG. 6 is a right side view thereof;

FIG. 7 is a top view thereof; and,

FIG. 8 is a bottom view thereof.

The broken lines shown in the drawing depict portions of the nail dryer in which the design is embodied that form no part of the claimed design. 

CLAIM The ornamental design for a nail dryer, as shown and described. 